ID 1/2" OD 1 1/8" Thickness 5/16" Metal Shields Steel Flange Bearing

Inner diameter: 1/2" (12.7mm) Outer diameter: 1 1/8" (28.575mm) Thickness: 5/16" (7.938mm) Flange outer diameter: 1.225" (31.115mm) Flange thickness: 0.062" (1.575mm) Material: Steel Please note that the product picture is for reference purposes only and may not depict the exact item and size you are purchasing. [ID 1/2" (12.7mm) List of Available Metal Shields Outer Diameters] 1 1/8" (28.575mm)